HydroBASINS lev08 watershed · #4080324380
Bassin de 西辽河
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Tongliao
Sub-basin area
136,1km²
Upstream area
79 074,3km²
Discharge
52,12m³/s
Mean elev.
147m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4080320000675 km²
- Bassin de 西辽河246 km²
1 dept-equivalent regions (GADM L2)
- Tongliao136.3 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
6,1°C
Annual rain
447mm
Moisture idx (CMI)
-0,51
Runoff
38mm/an
PET
916mm
AET
388mm
Mean slope
0,4°
Water table
14cm
Forest
1%
Crops
41%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)